Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 55.3
d7 - 64
L - 48.1
L3 - 36.5
L4 - 11.6
Подшипник 567A/563
Manufacturer: NSK-RHP
Sizes: 71.438x127x36.512 (mm)
Weight:: 1.885 (kg)
Bearing NJ2215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.65 (kg)
Подшипник 7212CDF
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.82 (kg)
Подшипник NF 317
Manufacturer: NACHI
Sizes: 85x156x41 (mm)
Weight:: 4.44 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 225x270x17 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 74x96x7 (mm)
Bearings NKI40/30
Manufacturer: INA-FAG
Sizes: 40x55x30 (mm)
Weight:: 0.216 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20232-K-MB-C3 + H3032
Manufacturer: FAG
Sizes: 140x290x48 (mm)
Bearing D25
Manufacturer: INA-FAG
Sizes: 50.800x84.938x20.650 (mm)
Weight:: 433 (kg)
CC206 ( СС 206 ) Le= 5333 мм
Manufacturer: ContiTech AG
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
